000 00340nam a2200145 4500
082 _a511.5 WES-I
100 _aWest, Douglas B
245 _aIntroduction to graph theory
250 _a
260 _aNew Delhi
_bPrentice-Hall of India Pvt Ltd
_c1999
300 _a
490 _a
650 _aGraph theory-- Mathematics
942 _cBK
999 _c598975
_d598975